Publications (16)
The ultra-high-energy event KM3-230213A within the global neutrino landscape
KM3NeT Collaboration, O. Adriani, S. Aiello +290
On February 13th, 2023, the KM3NeT/ARCA telescope detected a neutrino candidate with an estimated energy in the hundreds of PeVs. In this article, the observation of this ultra-hig…
Development of the photo-diode subsystem for the HERD calorimeter double-readout
O. Adriani, M. Antonelli, A. Basti +40
The measurement of cosmic-ray individual spectra provides unique information regarding the origin and propagation of astro-particles. Due to the limited acceptance of current space…
Surface magnetic canting in a ferromagnet
P. Betti, M. G. Pini, A. Rettori
The surface magnetic canting (SMC) of a semi-infinite film with ferromagnetic exchange interaction and competing bulk and surface anisotropies is investigated via a nonlinear mappi…
Testing Heavy Dark Matter Decay as the Origin of KM3-230213A
KM3NeT Collaboration, O. Adriani, J. A. Aguilar +287
This work explores the hypothesis that the ultra-high-energy neutrino event KM3-230213A originates from the decay of a heavy dark matter particle with a mass above PeV scale. The a…
Performance assessment of the HERD calorimeter with a photo-diode read-out system for high-energy electron beams
O. Adriani, G. Ambrosi, M. Antonelli +63
The measurement of cosmic rays at energies exceeding 100 TeV per nucleon is crucial for enhancing the understanding of high-energy particle propagation and acceleration models in t…
Light yield non-proportionality of inorganic crystals and its effect on cosmic-ray measurements
O. Adriani, E. Berti, P. Betti +23
The multi-TeV energy region of the cosmic-ray spectra has been recently explored by direct detection experiments that used calorimetric techniques to measure the energy of the cosm…